It introduces decreasing ferrosilicon aluminum content production method and dealumiumazation effect. 介绍了降低硅铁合金铝含量的生产方法及其脱铝效果。
Metallic silicon will be sold to the foreign trade corporations of Dalian while ferrosilicon alloy will be mainly supplied to Jixi Iron and Steel Company. 金属硅外销大连外贸公司,硅铁合金主要供给鸡西钢铁公司。